CN219511092U - Refrigerating chamber and refrigerator - Google Patents
Refrigerating chamber and refrigerator Download PDFInfo
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- CN219511092U CN219511092U CN202320619888.1U CN202320619888U CN219511092U CN 219511092 U CN219511092 U CN 219511092U CN 202320619888 U CN202320619888 U CN 202320619888U CN 219511092 U CN219511092 U CN 219511092U
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Abstract
The utility model relates to the field of household appliances and discloses a refrigerating chamber and a refrigerator, which comprise a refrigerating chamber liner, a first cover plate, a second cover plate, a first fan, a refrigerating system and a second fan, wherein the first cover plate and the refrigerating chamber liner define a first air channel, the second cover plate and the refrigerating chamber liner define a second air channel, the first cover plate is provided with a first air return opening and a first air outlet, the first fan and the refrigerating system are both positioned between the first air return opening and the first air outlet, the second cover plate is provided with a second air return opening and a second air outlet, and the second fan is positioned between the second air return opening and the second air outlet. The beneficial effects of the utility model are as follows: the two circulation systems run simultaneously or alternately, and the temperature uniformity in the refrigerating chamber can be effectively improved by matching with the special arrangement of the second air outlet.
Description
Technical Field
The utility model relates to the field of household appliances, in particular to a refrigerating chamber and a refrigerator.
Background
The air duct and the air outlet of the refrigerating chamber of the traditional air-cooled refrigerator are usually positioned at the back (rear) of the compartment, and when the refrigerating chamber needs to be refrigerated, cooling air is blown out from the air outlet at the back and flows into the compartment, and then flows back to the air duct through the air return opening. Considering the reason that the density of cold air is reduced in the flowing process due to the large density, the air output of the air port at the top of the compartment is usually designed to be large, so that the temperature of the top is low relative to the temperature of the bottom in the refrigerating process, and the temperature of the compartment is uneven. If the temperature sensor is not properly installed in the compartment, partial supercooling may already occur at other locations in the compartment when the temperature at the sensor location reaches the set stop cooling temperature. On the other hand, when the cooling process of the compartment is finished, the temperature of the compartment begins to rise slowly, and the hot air in the compartment can rise to the top under the action of natural convection, so that the temperature of the top of the compartment is higher than the temperature of the bottom after a period of time, and the problem of non-uniformity of the temperature of the compartment is also caused. In yet another aspect, the sealing strip (door seal) between the door and the cabinet may cause external heat to leak into the refrigerator compartment, which may also cause the door attachment to be at a higher temperature than other areas, further increasing the temperature non-uniformity of the compartment. By combining the analysis, the temperature of the compartment is uneven in both the cooling (refrigerating) process and the heating process, and the outside heat leaks into the compartment through the door seal, so that the temperature unevenness of the compartment is further aggravated. There is a need to design a new refrigerator and freezer to solve the above problems.
Disclosure of Invention
The utility model aims to provide a refrigerating chamber and a refrigerator, which can solve the problem of nonuniform temperature of the refrigerating chamber of the refrigerator.
The utility model aims at realizing the following technical scheme:
a refrigerated compartment comprising:
a refrigerating chamber liner having a refrigerating space with a front opening;
the first cover plate is arranged at the rear side of the refrigerating space and is jointly limited with the rear end face of the inner container of the refrigerating chamber to form a first air channel;
the second cover plate is arranged on the upper side of the refrigerating space and is limited with the upper end face of the inner container of the refrigerating chamber to form a second air channel;
the first fan is arranged in the first air duct;
the refrigerating system is arranged in the first air duct and is positioned below the first fan; and
the second fan is arranged in the second air duct;
the first fan and the refrigerating system are both arranged on the first cover plate and positioned between the first air return opening and the first air outlet; the rear side of the second cover plate is provided with a second air return opening, the left end of the front side and the right end of the front side of the second cover plate are provided with second air outlets, and the second fan is arranged on the second cover plate and is positioned between the second air return opening and the second air outlets.
In some embodiments of the utility model, the first cover plate includes:
the first fan and the refrigerating system are both arranged on the first main board, and the first air return opening is formed in the first main board; and
the first air return plate is arranged on the first main board and is close to the rear end face of the inner container of the refrigerating chamber, and the first air outlet is formed in the first air return plate;
the first air return plate is used for separating the first air channel into a first space and a second space, the refrigerating system is arranged in the first space, the first fan is arranged in the second space, the first air return plate is provided with a first opening used for communicating the first space with the second space, the first space is communicated with the refrigerating space through the first air return opening, and the second space is communicated with the refrigerating space through the first air outlet.
In some embodiments of the present utility model, the first air return plate is a box-shaped structure with an open front side, the first main board and the first air return plate jointly define the second space, and the plurality of first air outlets are at least partially disposed on the left and right side walls of the first air return plate.
In some embodiments of the present utility model, the first air outlet is disposed at an upper portion of the first air return plate, and is symmetrical and is disposed in an up-down layered manner.
In some embodiments of the present utility model, the first opening is disposed on the first air return plate and is located at the position of the first fan.
In some embodiments of the utility model, the second cover plate includes:
the second fan is arranged on the second main board, and the second air return opening and the second air outlet are both arranged on the second main board; and
the second air return plate is arranged on the second main board and is close to the upper end face of the inner container of the refrigerating chamber;
the second air return plate divides the second air duct into a third space and a fourth space, the second fan is arranged in the fourth space, a second opening used for communicating the third space with the fourth space is formed in the second air return plate, the third space is communicated with the refrigerating space through the second air return opening, and the fourth space is communicated with the refrigerating space through the second air outlet.
In some embodiments of the utility model, the second motherboard includes:
the second air return opening and the second air outlet are both arranged on the plate body; and
the flow passage beam is fixedly arranged on the plate body, and the second return air plate is arranged on the flow passage beam;
the flow channel beam divides the fourth space into a first flow channel and a second flow channel, the first flow channel is communicated with the second fan and the second air outlet at the left end, and the second flow channel is communicated with the second fan and the second air outlet at the right end.
In some embodiments of the present utility model, the second air outlet is formed in the middle of the front side of the plate body, and the plate body, the runner beam and the upper end surface of the inner container of the refrigeration chamber together define a third runner, and the third runner is communicated with the second fan and the second air outlet in the middle.
In some embodiments of the present utility model, the second opening is disposed on the second air return plate and is located at the position of the second fan.
A refrigerator, comprising:
the box body is provided with at least two accommodating spaces;
the freezing chamber is arranged in one accommodating space; and
the refrigerator according to the above, wherein the inner container is fixedly disposed in the other accommodating space.
According to the refrigerator and the refrigerator, the refrigerating space defined by the inner container of the refrigerator is used for storing food, cold air double circulation of the refrigerator is achieved through the two air channels defined by the first cover plate and the second cover plate, the first fan and the refrigerating system are arranged on the first air channel and used for producing cold air and sucking and blowing out air in the first air channel, the second fan is arranged on the second air channel and used for sucking and blowing out air in the second air channel, the first air return opening and the first air outlet are formed in the first cover plate, the refrigerating air circulation is formed by the first fan, the second air return opening and the second air outlet are formed in the second cover plate, the indoor air circulation is formed by the second fan, the temperature uniformity in the refrigerator can be effectively improved through simultaneous or alternate operation of the first air return opening and the second air outlet, meanwhile, the problem that the temperature sealing strip is high due to leakage of external heat into the refrigerator can be effectively solved, and the temperature uniformity of the refrigerator is further improved.
Drawings
Fig. 1 is a perspective view of a refrigerating compartment of the present utility model;
fig. 2 is an exploded schematic view of the refrigerating compartment of the present utility model;
fig. 3 is a longitudinal sectional view of the refrigerating compartment of the present utility model;
fig. 4 is a perspective view of a first cover plate of the present utility model in a first direction;
FIG. 5 is a perspective view of the second direction of the first cover plate of the present utility model;
FIG. 6 is an exploded view of the first cover plate of the present utility model;
FIG. 7 is a rear view of the first cover plate of the present utility model;
FIG. 8 is a rear view of the first motherboard of the present utility model;
FIG. 9 is an exploded view of a second cover plate of the present utility model;
FIG. 10 is a top view of a second cover plate of the present utility model;
fig. 11 is a top view of a second main panel of the present utility model.
In the figure, 1, a refrigerating chamber liner; 11. a refrigerating space; 2. a first cover plate; 21. a first air duct; 211. a first space; 212. a second space; 22. a first return air inlet; 23. a first air outlet; 24. a first main board; 25. a first air return plate; 251. a first opening; 3. a second cover plate; 31. a second air duct; 311. a third space; 312. a fourth space; 3121. a first flow passage; 3122. a second flow passage; 3123. a third flow passage; 32. a second return air inlet; 33. a second air outlet; 34. a second main board; 341. a plate body; 342. a runner beam; 35. a second air return plate; 351. a second opening; 4. a first fan; 5. a refrigeration system; 6. and a second fan.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 11, one embodiment of the present utility model proposes a refrigerating chamber including: the refrigerating chamber liner 1 is provided with a refrigerating space 11 with a front side opening; the first cover plate 2 is arranged at the rear side of the refrigerating space 11 and forms a first air channel 21 together with the rear end surface of the inner container 1 of the refrigerating chamber; the second cover plate 3 is arranged on the upper side of the refrigerating space 11 and forms a second air duct 31 together with the upper end surface of the inner container 1 of the refrigerating chamber; the first fan 4 is arranged in the first air duct 21; the refrigerating system 5 is arranged in the first air duct 21 and is positioned below the first fan 4; the second fan 6 is arranged in the second air duct 31; the lower part of the first cover plate 2 is provided with a first air return opening 22, the upper part of the first cover plate 2 is provided with a first air outlet 23, and the first fan 4 and the refrigerating system 5 are both arranged on the first cover plate 2 and positioned between the first air return opening 22 and the first air outlet 23; the second air return opening 32 is formed in the rear side of the second cover plate 3, the second air outlet 33 is formed in the left end and the right end of the front side of the second cover plate 3, and the second fan 6 is mounted on the second cover plate 3 and located between the second air return opening 32 and the second air outlet 33.
Based on the above technical scheme, the refrigerating space 11 defined by the inner container 1 of the refrigerating chamber is used for storing food, cold air double circulation of the refrigerating chamber is realized through two air channels defined by the first cover plate 2 and the second cover plate 3, the first fan 4 and the refrigerating system 5 are arranged on the first air channel 21 and used for forming cold air and sucking and blowing out air in the first air channel 21, the second fan 6 is arranged on the second air channel 31 and used for sucking and blowing out air in the second air channel 31, the first cover plate 2 is provided with the first air return opening 22 and the first air outlet 23, the first fan 4 is matched with the first air return opening to form refrigerating air circulation, the second cover plate 3 is provided with the second air return opening 32 and the second air outlet 33, the second fan 6 is matched with the second air return opening 6 to form indoor air circulation, the temperature uniformity in the refrigerating chamber can be effectively improved through simultaneous or alternate running of the two air return openings, and the second air outlet 33 is arranged at the left front end and the right end of the front side of the second cover plate 3, so that the problem that sealing strips with higher temperature in the refrigerating chamber caused by leakage of external heat can be effectively solved, and the temperature uniformity of the refrigerating chamber can be further improved.
The air circulation process of the refrigerating chamber will be described herein: when the temperature of the refrigerating chamber is higher than the set temperature, the first fan 4 and the refrigerating system 5 are started, the refrigerating system 5 is mainly composed of an evaporator, heat in air in the refrigerating chamber can be taken away, at the moment, the air in the refrigerating chamber enters the first air duct 21 from the first air return opening 22 at the lower part of the first cover plate 2, then the air in the first air duct 21 flows through the refrigerating system 5 under the suction effect of the first fan 4, and then the cooled air is conveyed to the first air outlet 23 at the upper part of the first cover plate 2 through the first fan 4 and enters the refrigerating chamber, so that a refrigerating air circulation process is formed until the temperature of the refrigerating chamber reaches the temperature set requirement; in order to ensure the temperature uniformity in the refrigerating chamber, the second fan 6 may be started, at this time, air in the refrigerating chamber enters the second air duct 31 from the second air return opening 32 at the rear part of the second cover plate 3, and then the air in the second air duct 31 is conveyed to the second air outlet 33 at the front part of the second cover plate 3 through the second fan 6 and enters the refrigerating chamber, so that the cold air produced by the first air duct 21 circulates, the temperature uniformity of the refrigerating chamber is ensured, and even after the first fan 4 and the refrigerating system 5 stop working, the second fan 6 still can continue working, so that the temperature uniformity in the cooling process can be ensured, and the temperature uniformity in the heating process can be improved.
It should be noted that, the first air return opening 22 and the first air outlet 23 are vertically spaced, and the second air return opening 32 and the second air outlet 33 are longitudinally spaced, so as to make the cold air in the refrigerating chamber fully flow in the whole refrigerating chamber, avoid that the air flowing out from the air outlet enters the air return opening soon and cannot be fully mixed with the air at other positions in the refrigerating chamber, thereby achieving better temperature uniformity.
In some embodiments of the present utility model, as shown in fig. 1 to 8, the first cover plate 2 includes: the first fan 4 and the refrigerating system 5 are both arranged on the first main board 24, and the first air return opening 22 is arranged on the first main board 24; the first air return plate 25 is installed on the first main board 24 and is arranged close to the rear end face of the refrigerating chamber liner 1, and the first air outlet 23 is arranged on the first air return plate 25; the first air return plate 25 divides the first air duct 21 into a first space 211 and a second space 212, the refrigerating system 5 is arranged in the first space 211, the first fan 4 is arranged in the second space 212, the first air return plate 25 is provided with a first opening 251 for communicating the first space 211 with the second space 212, the first space 211 is communicated with the refrigerating space 11 through the first air return opening 22, and the second space 212 is communicated with the refrigerating space 11 through the first air outlet 23. The space of the first air return plate 25 can be divided into two parts, the air in the first space 211 can only enter from the first air return opening 22 and flow out from the first opening 251, the air in the second space 212 can only enter from the first opening 251 and flow out from the first air outlet 23, so that after the first fan 4 and the refrigerating system 5 are started, the first fan 4 is arranged in the second space 212, and the refrigerating system 5 is arranged in the first space 211, and the air in the refrigerating chamber firstly passes through the refrigerating system 5 under the suction effect of the first fan 4 and then enters into the first fan 4, thereby ensuring the refrigerating efficiency, and ensuring that the air in the refrigerating chamber is returned to the refrigerating chamber after being cooled by the refrigerating system 5.
Specifically, as shown in fig. 3-8, the first air return plate 25 is a box-shaped structure with an open front side, the first main board 24 and the first air return plate 25 together define the second space 212, and the plurality of first air outlets 23 are at least partially disposed on the left and right side walls of the first air return plate 25. The first air return plate 25 is buckled on the rear side of the first main plate 24, so that a second space 212 is defined by the first air return plate and the second air return plate, so that the first fan 4 can be conveniently accommodated, and a space is reserved for the flow of cold air; the first air outlets 23 are respectively arranged at different positions, so that cold air can flow into the refrigerating chamber from different positions, and the food to be refrigerated is positioned at the front side of the first cover plate 2, so that the refrigerating effect cannot be influenced by arranging the first air outlets 23 on the side wall, the food can be prevented from being directly blown by the cold air, the quality of the vegetable, melon and fruit type food is improved, and the refrigerating effect is better.
More specifically, as shown in fig. 2 and fig. 4-6, the first air outlet 23 is disposed at the upper portion of the first air return plate 25, and is symmetrical and layered up and down. The first air outlet 23 is arranged in this way, so that the temperature uniformity can be further improved, wherein the air outlet position of the first air outlet 23 at the upper layer is close to the second air return opening 32 of the second air duct 31, so that cold air can quickly enter the second air duct 31 and be redistributed to the refrigerating chamber by the second fan 6, and the first air outlet 23 at the lower layer can directly bring the cold air into the refrigerating chamber to participate in the cooling cycle, thereby achieving the purpose of improving the temperature uniformity.
Specifically, as shown in fig. 2 and fig. 4-7, the first opening 251 is disposed on the first air return plate 25 and is located at the position of the first fan 4. The first opening 251 is arranged at the position of the first fan 4, so that the air extraction efficiency of the first fan 4 can be further improved, the temperature of the refrigerating chamber is reduced as soon as possible, and the purposes of faster refrigeration and more energy conservation are achieved.
In some embodiments of the present utility model, as shown in fig. 1 to 3 and fig. 9 to 11, the second cover plate 3 includes: the second fan 6 is installed on the second main board 34, and the second air return opening 32 and the second air outlet 33 are both arranged on the second main board 34; the second air return plate 35 is installed on the second main plate 34 and is arranged close to the upper end face of the inner container 1 of the refrigerating chamber; the second air return plate 35 divides the second air duct 31 into a third space 311 and a fourth space 312, the second fan 6 is disposed in the fourth space 312, the second air return plate 35 is provided with a second opening 351 for communicating the third space 311 with the fourth space 312, the third space 311 is communicated with the refrigerating space 11 through the second air return opening 32, and the fourth space 312 is communicated with the refrigerating space 11 through the second air outlet 33. The second air return plate 35 can divide the space of the second air duct 31 into two parts, the air in the third space 311 can only enter from the second air return opening 32 and flow out from the second opening 351, and the air in the fourth space 312 can only enter from the second opening 351 and flow out from the second air outlet 33, so that after the second fan 6 is started, the air in the refrigerating chamber can enter the second fan 6 under the suction effect of the second fan 6 in the fourth space 312 and is conveyed to the second air outlet 33 through the second fan 6, and the air in the refrigerating chamber and the air in the second air duct 31 can be circulated, so that the aim of making the temperature in the refrigerating chamber more uniform is fulfilled.
Specifically, as shown in fig. 2 and fig. 9-11, the second main board 34 includes: the second air return opening 32 and the second air outlet 33 are both arranged on the plate body 341; the runner beam 342 is fixedly installed on the plate body 341, and the second air return plate 35 is installed on the runner beam 342; the flow path beam 342 divides the fourth space 312 into a first flow path 3121 and a second flow path 3122, the first flow path 3121 communicates with the second fan 6 and the second air outlet 33 at the left end, and the second flow path 3122 communicates with the second fan 6 and the second air outlet 33 at the right end. The flow path beam 342 is in a plate structure and is disposed between the plate body 341 and the upper end surface of the inner container 1 in the refrigerating chamber, the first flow path 3121 and the second flow path 3122 defined by the flow path beam 342 can play a guiding role, when the second fan 6 sucks cold air into the fourth space 312 through the second opening 351, the cold air distributed by the second fan 6 can flow along the first flow path 3121 and the second flow path 3122, and flow out of the fourth space 312 from the second air outlet 33 into the refrigerating chamber, thereby achieving the purpose of smooth circulation of the cold air.
More specifically, as shown in fig. 9 to 11, the second air outlet 33 is formed in the middle of the front side of the plate body 341, and the plate body 341, the flow path beam 342 and the upper end surface of the inner container 1 of the refrigeration chamber together define a third flow path 3123, where the third flow path 3123 communicates with the second fan 6 and the second air outlet 33 in the middle. The second air outlet 33 in the middle of the front side of the plate body 341 can ensure the air output of the second air outlet 33, so that the air in the refrigerating chamber is fully circulated, the area of the second air outlet 33 in the middle of the front side of the plate body 341 can be larger than that of the second air outlets 33 on the two sides, the air sucked by the fan is respectively conveyed to the left second air outlet 33 through the first flow channel 3121, the second flow channel 3122 is conveyed to the right second air outlet 33, the third flow channel 3123 is conveyed to the middle second air outlet 33, besides the common air output purpose, the left and right second air outlets 33 also take into account the effect of the sealing strip between the cooling door body and the box body, and the second air outlet 33 in the middle is used for enlarging the air output so as to achieve better temperature uniformity.
Specifically, as shown in fig. 2, 9 and 10, the second opening 351 is disposed on the second air return plate 35 and is located at the position of the second fan 6. The second opening 351 is formed in the position of the second fan 6, so that the air extraction efficiency of the second fan 6 can be further improved, the air circulation of the refrigerating chamber is quicker, and better temperature uniformity is maintained.
Another embodiment of the present utility model provides a refrigerator including: the refrigerator comprises a refrigerator body, a freezing chamber and a refrigerating chamber, wherein the refrigerator body is provided with at least two accommodating spaces; the freezing chamber is arranged in one accommodating space; the refrigerating chamber liner 1 is fixedly arranged in the other accommodating space. The refrigerator has all the beneficial effects of the refrigerating chamber, and is not described herein. Meanwhile, the refrigerator comprises two parts, namely a refrigerating chamber and a freezing chamber, wherein the temperature of the refrigerating chamber is higher than that of the freezing chamber, so that different foods can be stored in the refrigerating chamber and the freezing chamber, and the better adaptability requirement can be achieved.
In summary, the refrigerating space 11 defined by the inner container 1 of the refrigerating chamber is used for storing food, cold air dual circulation of the refrigerating chamber is realized through two air channels defined by the first cover plate 2 and the second cover plate 3, the first fan 4 and the refrigerating system 5 are arranged on the first air channel 21 and used for forming cold air and sucking and blowing out air in the first air channel 21, the second fan 6 is arranged on the second air channel 31 and used for sucking and blowing out air in the second air channel 31, the first air return opening 22 and the first air outlet 23 are formed on the first cover plate 2 and matched with the first fan 4 to form refrigerating air circulation, the second air return opening 32 and the second air outlet 33 are formed on the second cover plate 3 and matched with the second fan 6 to form indoor air circulation, the temperature uniformity in the refrigerating chamber can be effectively improved through simultaneous or alternate operation of the two air return openings, meanwhile, the second air outlet 33 is arranged on the left end and the right end of the front side of the second cover plate 3, and the sealing strip can effectively solve the problem that the temperature uniformity of the refrigerating chamber is higher due to leakage of external heat into the refrigerating chamber, and the temperature uniformity of the refrigerating chamber is further improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (10)
1. A refrigerator compartment, comprising:
a refrigerating chamber liner having a refrigerating space with a front opening;
the first cover plate is arranged at the rear side of the refrigerating space and is jointly limited with the rear end face of the inner container of the refrigerating chamber to form a first air channel;
the second cover plate is arranged on the upper side of the refrigerating space and is limited with the upper end face of the inner container of the refrigerating chamber to form a second air channel;
the first fan is arranged in the first air duct;
the refrigerating system is arranged in the first air duct and is positioned below the first fan; and
the second fan is arranged in the second air duct;
the first fan and the refrigerating system are both arranged on the first cover plate and positioned between the first air return opening and the first air outlet; the rear side of the second cover plate is provided with a second air return opening, the left end of the front side and the right end of the front side of the second cover plate are provided with second air outlets, and the second fan is arranged on the second cover plate and is positioned between the second air return opening and the second air outlets.
2. The refrigerator compartment of claim 1, wherein the first cover plate comprises:
the first fan and the refrigerating system are both arranged on the first main board, and the first air return opening is formed in the first main board; and
the first air return plate is arranged on the first main board and is close to the rear end face of the inner container of the refrigerating chamber, and the first air outlet is formed in the first air return plate;
the first air return plate is used for separating the first air channel into a first space and a second space, the refrigerating system is arranged in the first space, the first fan is arranged in the second space, the first air return plate is provided with a first opening used for communicating the first space with the second space, the first space is communicated with the refrigerating space through the first air return opening, and the second space is communicated with the refrigerating space through the first air outlet.
3. The refrigerator compartment of claim 2, wherein the first return air plate has a box-shaped structure with an open front side, the first main plate and the first return air plate together define the second space, and the first air outlets are at least partially formed in the left and right side walls of the first return air plate.
4. A refrigerator according to claim 3, wherein the first air outlet is provided at an upper portion of the first return air plate, and is symmetrical and layered up and down.
5. The refrigerator compartment of claim 2, wherein the first opening is open on the first return air panel and is located at the location of the first fan.
6. The refrigerator compartment of claim 1, wherein the second cover plate comprises:
the second fan is arranged on the second main board, and the second air return opening and the second air outlet are both arranged on the second main board; and
the second air return plate is arranged on the second main board and is close to the upper end face of the inner container of the refrigerating chamber;
the second air return plate divides the second air duct into a third space and a fourth space, the second fan is arranged in the fourth space, a second opening used for communicating the third space with the fourth space is formed in the second air return plate, the third space is communicated with the refrigerating space through the second air return opening, and the fourth space is communicated with the refrigerating space through the second air outlet.
7. The refrigerator compartment of claim 6, wherein the second main panel comprises:
the second air return opening and the second air outlet are both arranged on the plate body; and
the flow passage beam is fixedly arranged on the plate body, and the second return air plate is arranged on the flow passage beam;
the flow channel beam divides the fourth space into a first flow channel and a second flow channel, the first flow channel is communicated with the second fan and the second air outlet at the left end, and the second flow channel is communicated with the second fan and the second air outlet at the right end.
8. The refrigerator compartment of claim 7, wherein the second air outlet is formed in a middle portion of a front side of the plate body, and the plate body, the flow path beam and an upper end face of the inner container of the refrigerator compartment together define a third flow path, and the third flow path is communicated with the second fan and the second air outlet in the middle portion.
9. The refrigerator compartment of claim 6 wherein the second opening is open to the second return air panel and is located at the location of the second fan.
10. A refrigerator, comprising:
the box body is provided with at least two accommodating spaces;
the freezing chamber is arranged in one accommodating space; and
a refrigerator according to any one of claims 1 to 9, wherein the inner liner is fixedly disposed in the other of the compartments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619888.1U CN219511092U (en) | 2023-03-24 | 2023-03-24 | Refrigerating chamber and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619888.1U CN219511092U (en) | 2023-03-24 | 2023-03-24 | Refrigerating chamber and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219511092U true CN219511092U (en) | 2023-08-11 |
Family
ID=87527682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320619888.1U Active CN219511092U (en) | 2023-03-24 | 2023-03-24 | Refrigerating chamber and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219511092U (en) |
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2023
- 2023-03-24 CN CN202320619888.1U patent/CN219511092U/en active Active
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